GB1137145A - Improvements in refrigerator - Google Patents

Improvements in refrigerator

Info

Publication number
GB1137145A
GB1137145A GB20583/66A GB2058366A GB1137145A GB 1137145 A GB1137145 A GB 1137145A GB 20583/66 A GB20583/66 A GB 20583/66A GB 2058366 A GB2058366 A GB 2058366A GB 1137145 A GB1137145 A GB 1137145A
Authority
GB
United Kingdom
Prior art keywords
compartment
air
storage compartment
supplied
casing
Prior art date
Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
Expired
Application number
GB20583/66A
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
General Electric Co
Original Assignee
General Electric Co
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Application filed by General Electric Co filed Critical General Electric Co
Publication of GB1137145A publication Critical patent/GB1137145A/en
Expired legal-status Critical Current

Links

Classifications

    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F25—REFRIGERATION OR COOLING; COMBINED HEATING AND REFRIGERATION SYSTEMS; HEAT PUMP SYSTEMS; MANUFACTURE OR STORAGE OF ICE; LIQUEFACTION SOLIDIFICATION OF GASES
    • F25D—REFRIGERATORS; COLD ROOMS; ICE-BOXES; COOLING OR FREEZING APPARATUS NOT OTHERWISE PROVIDED FOR
    • F25D17/00—Arrangements for circulating cooling fluids; Arrangements for circulating gas, e.g. air, within refrigerated spaces
    • F25D17/04—Arrangements for circulating cooling fluids; Arrangements for circulating gas, e.g. air, within refrigerated spaces for circulating air, e.g. by convection
    • F25D17/06—Arrangements for circulating cooling fluids; Arrangements for circulating gas, e.g. air, within refrigerated spaces for circulating air, e.g. by convection by forced circulation
    • F25D17/062—Arrangements for circulating cooling fluids; Arrangements for circulating gas, e.g. air, within refrigerated spaces for circulating air, e.g. by convection by forced circulation in household refrigerators
    • F25D17/065—Arrangements for circulating cooling fluids; Arrangements for circulating gas, e.g. air, within refrigerated spaces for circulating air, e.g. by convection by forced circulation in household refrigerators with compartments at different temperatures
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F25—REFRIGERATION OR COOLING; COMBINED HEATING AND REFRIGERATION SYSTEMS; HEAT PUMP SYSTEMS; MANUFACTURE OR STORAGE OF ICE; LIQUEFACTION SOLIDIFICATION OF GASES
    • F25B—REFRIGERATION MACHINES, PLANTS OR SYSTEMS; COMBINED HEATING AND REFRIGERATION SYSTEMS; HEAT PUMP SYSTEMS
    • F25B2500/00—Problems to be solved
    • F25B2500/31—Low ambient temperatures
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F25—REFRIGERATION OR COOLING; COMBINED HEATING AND REFRIGERATION SYSTEMS; HEAT PUMP SYSTEMS; MANUFACTURE OR STORAGE OF ICE; LIQUEFACTION SOLIDIFICATION OF GASES
    • F25C—PRODUCING, WORKING OR HANDLING ICE
    • F25C2400/00—Auxiliary features or devices for producing, working or handling ice
    • F25C2400/10—Refrigerator units
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F25—REFRIGERATION OR COOLING; COMBINED HEATING AND REFRIGERATION SYSTEMS; HEAT PUMP SYSTEMS; MANUFACTURE OR STORAGE OF ICE; LIQUEFACTION SOLIDIFICATION OF GASES
    • F25D—REFRIGERATORS; COLD ROOMS; ICE-BOXES; COOLING OR FREEZING APPARATUS NOT OTHERWISE PROVIDED FOR
    • F25D17/00—Arrangements for circulating cooling fluids; Arrangements for circulating gas, e.g. air, within refrigerated spaces
    • F25D17/04—Arrangements for circulating cooling fluids; Arrangements for circulating gas, e.g. air, within refrigerated spaces for circulating air, e.g. by convection
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F25—REFRIGERATION OR COOLING; COMBINED HEATING AND REFRIGERATION SYSTEMS; HEAT PUMP SYSTEMS; MANUFACTURE OR STORAGE OF ICE; LIQUEFACTION SOLIDIFICATION OF GASES
    • F25D—REFRIGERATORS; COLD ROOMS; ICE-BOXES; COOLING OR FREEZING APPARATUS NOT OTHERWISE PROVIDED FOR
    • F25D17/00—Arrangements for circulating cooling fluids; Arrangements for circulating gas, e.g. air, within refrigerated spaces
    • F25D17/04—Arrangements for circulating cooling fluids; Arrangements for circulating gas, e.g. air, within refrigerated spaces for circulating air, e.g. by convection
    • F25D17/042—Air treating means within refrigerated spaces
    • F25D17/045—Air flow control arrangements
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F25—REFRIGERATION OR COOLING; COMBINED HEATING AND REFRIGERATION SYSTEMS; HEAT PUMP SYSTEMS; MANUFACTURE OR STORAGE OF ICE; LIQUEFACTION SOLIDIFICATION OF GASES
    • F25D—REFRIGERATORS; COLD ROOMS; ICE-BOXES; COOLING OR FREEZING APPARATUS NOT OTHERWISE PROVIDED FOR
    • F25D2317/00—Details or arrangements for circulating cooling fluids; Details or arrangements for circulating gas, e.g. air, within refrigerated spaces, not provided for in other groups of this subclass
    • F25D2317/06—Details or arrangements for circulating cooling fluids; Details or arrangements for circulating gas, e.g. air, within refrigerated spaces, not provided for in other groups of this subclass with forced air circulation
    • F25D2317/067—Details or arrangements for circulating cooling fluids; Details or arrangements for circulating gas, e.g. air, within refrigerated spaces, not provided for in other groups of this subclass with forced air circulation characterised by air ducts
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F25—REFRIGERATION OR COOLING; COMBINED HEATING AND REFRIGERATION SYSTEMS; HEAT PUMP SYSTEMS; MANUFACTURE OR STORAGE OF ICE; LIQUEFACTION SOLIDIFICATION OF GASES
    • F25D—REFRIGERATORS; COLD ROOMS; ICE-BOXES; COOLING OR FREEZING APPARATUS NOT OTHERWISE PROVIDED FOR
    • F25D2400/00—General features of, or devices for refrigerators, cold rooms, ice-boxes, or for cooling or freezing apparatus not covered by any other subclass
    • F25D2400/04—Refrigerators with a horizontal mullion

Landscapes

  • Engineering & Computer Science (AREA)
  • Chemical & Material Sciences (AREA)
  • Combustion & Propulsion (AREA)
  • Physics & Mathematics (AREA)
  • Mechanical Engineering (AREA)
  • Thermal Sciences (AREA)
  • General Engineering & Computer Science (AREA)
  • Cold Air Circulating Systems And Constructional Details In Refrigerators (AREA)
  • Devices That Are Associated With Refrigeration Equipment (AREA)

Abstract

1,137,145. Refrigerators. GENERAL ELECTRIC CO. 10 May, 1966, [12 May, 1965], No. 20583/66. Heading F4H. In a two-compartment refrigerator cooled air for the storage compartment is supplied through a passage 24 and nozzle 39 into a chamber 36 located in a casing 30 to induce a flow of air from the storage compartment through inlets 43 in the casing, the mixed air from the chamber 36 being supplied to the compartment through outlet 45. A thermostat 51 for controlling the refrigeration system is located in casing 30 and has its sensor 52 located in outlet 45 so as to be responsive to the temperature of the mixed air. Nozzle 39 comprises two passages each including a damper 40, the positions of which are manually adjustable by means of a control wheel 41. Cooled air for passage 24 is obtained from the discharge of a fan (12, Fig. 1, not shown), which draws air from both compartments over an evaporator (9) located in a partition (3) and also discharges cold air to the freezer compartment via a tunnel (19) which accommodates an ice tray. A time controlled electric defrost heater (60, Fig. 4, not shown), and a defrost terminating thermostat (69) are provided, defrost water being supplied to the machinery compartment (6) via a drain (72), channel (73), the rear wall of the storage compartment and a further drain (74). In a modification (Figs. 5 and 6, not shown), the freezer compartment (81) is below the storage compartment (80), the evaporator (84) is located at the back of the freezer compartment and air for the storage compartment is supplied through a duct (90) to an upwardly discharging nozzle (92) to mix with air from the storage compartment in a mixing unit (91) having an outlet (95) to the compartment.
GB20583/66A 1965-05-12 1966-05-10 Improvements in refrigerator Expired GB1137145A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US455227A US3320761A (en) 1965-05-12 1965-05-12 Single evaporator, single fan combination refrigerator

Publications (1)

Publication Number Publication Date
GB1137145A true GB1137145A (en) 1968-12-18

Family

ID=23807939

Family Applications (1)

Application Number Title Priority Date Filing Date
GB20583/66A Expired GB1137145A (en) 1965-05-12 1966-05-10 Improvements in refrigerator

Country Status (5)

Country Link
US (1) US3320761A (en)
DE (1) DE1501052A1 (en)
GB (1) GB1137145A (en)
NL (1) NL6606491A (en)
SE (1) SE324165B (en)

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP0419817A2 (en) * 1989-09-28 1991-04-03 Bosch-Siemens HausgerÀ¤te GmbH Multi-temperature refrigerator
CN102226623A (en) * 2011-06-10 2011-10-26 海信容声(广东)冰箱有限公司 Horizontal-type evaporator bin

Families Citing this family (22)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3466891A (en) * 1967-09-06 1969-09-16 Amana Refrigeration Inc Combination freezer and refrigerator with fast freezing means
US3572049A (en) * 1969-09-22 1971-03-23 Gen Motors Corp Electrical assembly for a refrigerator
US3599442A (en) * 1969-09-22 1971-08-17 Gen Motors Corp Unitary fan evaporator assembly
US3766976A (en) * 1971-11-01 1973-10-23 Gen Electric Integral fin evaporator
US4009590A (en) * 1976-01-02 1977-03-01 General Electric Company Single evaporator, single fan combination refrigrator with independent temperature controls
US4009589A (en) * 1976-01-02 1977-03-01 General Electric Company Single evaporator, single fan combination refrigerator with independent temperature controls and method of adjustment
US4009591A (en) * 1976-01-02 1977-03-01 General Electric Company Single evaporator, single fan combination refrigerator with independent temperature controls
US4198222A (en) * 1977-12-01 1980-04-15 General Electric Company Condensation preventing arrangement for interior of a household refrigerator
US4296611A (en) * 1978-12-08 1981-10-27 General Electric Company Household refrigerator air flow control and method
US4229945A (en) * 1978-12-08 1980-10-28 General Electric Company Household refrigerator air flow control and method
US4704874A (en) * 1986-09-09 1987-11-10 General Electric Company Household refrigerator air flow system
ES2054570B1 (en) * 1992-04-29 1997-02-16 Fagor S Coop IMPROVEMENTS INTRODUCED IN THE ANTICONDENSATION MEDIA OF DOMESTIC REFRIGERATION DEVICES.
US5347820A (en) * 1993-08-10 1994-09-20 Samsung Electronics Co., Ltd. Mounting arrangement for a refrigerator deodorizer
KR0149917B1 (en) * 1994-11-11 1999-05-01 김광호 Operation control arrangement for refrigerator of high efficiency multi-evaporator cycle
KR0149916B1 (en) * 1994-11-11 1999-05-01 김광호 Operation control arrangement for refrigerator of high efficiency multi-evaporator cycle
KR970070883A (en) * 1996-04-29 1997-11-07 구자홍 Refrigerator
CA2257703C (en) * 1999-01-04 2002-10-08 Nedo Banicevic Refrigerator evaporator housing
US10549598B2 (en) * 2015-04-24 2020-02-04 Denso Corporation Vehicle air-conditioning apparatus
US9759479B2 (en) 2015-10-22 2017-09-12 Whirlpool Corporation Appliance modular system for incorporating a pantry compartment within an appliance
CN114543426B (en) * 2020-11-26 2023-05-05 合肥美的电冰箱有限公司 Air duct assembly and refrigeration equipment
CN114484989B (en) * 2021-12-13 2023-12-01 安徽康佳同创电器有限公司 Air-cooled refrigerator and temperature control method thereof
DE102022117539A1 (en) 2022-07-13 2024-01-18 Liebherr-Hausgeräte Lienz Gmbh Refrigerator and/or freezer

Family Cites Families (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3126716A (en) * 1964-03-31 de witte
US3020733A (en) * 1959-04-20 1962-02-13 Whirlpool Co Home appliance
US3015215A (en) * 1959-07-22 1962-01-02 Whirlpool Co Home appliance
US3107502A (en) * 1961-04-24 1963-10-22 Whirlpool Co Air circuit means for combined freezer and refrigerator apparatus
US3110158A (en) * 1961-05-29 1963-11-12 Gen Motors Corp Refrigerating apparatus including defrost means
US3105364A (en) * 1961-04-24 1963-10-01 Gen Motors Corp Refrigerating apparatus with defrost means
US3090209A (en) * 1961-04-24 1963-05-21 Whirlpool Co Refrigerating apparatus
US3050961A (en) * 1961-05-09 1962-08-28 Gen Motors Corp Single evaporator two-compartment refrigerator
US3093981A (en) * 1961-07-24 1963-06-18 Whirlpool Co Gas flow controller means for a refrigerator

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP0419817A2 (en) * 1989-09-28 1991-04-03 Bosch-Siemens HausgerÀ¤te GmbH Multi-temperature refrigerator
EP0419817A3 (en) * 1989-09-28 1991-07-24 Bosch-Siemens Hausgeraete Gmbh Refrigerator, especially multi-temperature refrigerator
CN102226623A (en) * 2011-06-10 2011-10-26 海信容声(广东)冰箱有限公司 Horizontal-type evaporator bin

Also Published As

Publication number Publication date
SE324165B (en) 1970-05-25
DE1501052A1 (en) 1970-10-08
US3320761A (en) 1967-05-23
NL6606491A (en) 1966-11-14

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